Illuminate the Garden

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Chef has a set of $N$ lights slots lined up one after another, some of the slots are already fitted with LEDs. Chef wants to further keep $K$ LEDs with the condition that LEDs cannot placed in adjacent slots. Help Chef to find if it's possible or not to keep $K$ LEDs. ###Input: - First-line will contain $T$, number of testcases. Then the testcases follow. - First line of each test case

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solution.cppC++17

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